Why the same cross stitch insoles some people make them hard some people make them soft!

The material used is different. Cross-stitch insoles is a traditional handicraft, popular in folk women's handmade insoles, is made of a variety of colorful thread Na system, because of its use of different materials, resulting in some people made out of very hard and some people made out of very soft, this insoles using the folk tradition of a needle and a thread of the handmade cross needle craft production, to go through the process of making a mold, batter, sticky cloth, proposed mold, pasting, edging and embroidery, skilled women need eight or nine days to complete the production process. It takes eight or nine days for a skilled woman to complete the process.